Home / 2,462.28-3,397.59-1,414.14

Finding the Fourth Proportional to 2,462.28, 3,397.59 and 1,414.14

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Solution

The fourth proportional to 2,462.28, 3,397.59 and 1,414.14 is: 1,951.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462.28 : 3,397.59 = 1,414.14 : x
  2. Step 2: Convert to fraction form
    2,462.28/3,397.59 = 1,414.14/x
  3. Step 3: Cross multiply
    2,462.28x = 3,397.59 × 1,414.14
  4. Step 4: Simplify right side
    2,462.28x = 4,804,667.92
  5. Step 5: Solve for x
    x = 4,804,667.92/2,462.28
  6. Step 6: Final answer
    x = 1,951.31

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.